The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2016
Filed:
Jun. 16, 2009
Applicant:
George F. Nicholas, Marysville, WA (US);
Inventor:
George F. Nicholas, Marysville, WA (US);
Assignee:
THE BOEING COMPANY, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 21/12 (2006.01); C08J 9/00 (2006.01); C08J 9/40 (2006.01);
U.S. Cl.
CPC ...
C09K 21/12 (2013.01); C08J 9/0038 (2013.01); C08J 9/40 (2013.01); C08J 2205/05 (2013.01);
Abstract
A method for making a flame propagation resistant foam from a foam substrate including the steps of preparing a flame-retardant solution that includes an organic phosphate ester in water, immersing the foam substrate in the flame-retardant solution to obtain a partially treated foam substrate and curing the partially treated foam substrate at a predetermined temperature for a predetermined amount of time.